Estádio Benito Agnelo Castellano, sometimes known as Benitão, is a multi-use stadium in Rio Claro, São Paulo, Brazil.

[1] The stadium was inaugurated on 7 September 1972, in a match between Velo Clube and Palmeiras, and despite suffering a 4–1 loss, the first goal of the stadium was scored by Velo Clube forward Bertinho Traina.

[1] The stadium was only named Benito Agnelo Castellano in 1973, honouring the man who contributed greatly to Velo Clube during the past decades.

[1] Initially a property of Velo, the stadium was sold to the city of Rio Claro in 2008.

[3] In 2024, after Velo Clube's promotion to the 2025 Campeonato Paulista, a project of expansion to a capacity of 10,000 people started.